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ASA/IPAC EXTRAGALACTIC DATABASE| No. | Object Name (* => Essential Note) |
Equatorial J2000.0 | Object Type | Velocity/Redshift | Distance from Central Posn. (arcmin) | Number of | Images | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| RA | DEC | km/s | z | Qual | Refs | Notes | Phot | Posn | Vel/z | |||||
| 1 | *[HB89] 0716+714 | 07h21m53.4s | +71d20m36s | QSO | ... | ... | ... | 185 | 4 | 18 | 5 | 0 | Retrieve | |
Object No. 1
Object Names Type Object Names Type [HB89] 0716+714 QSO IERS B0716+714 RadioS IRAS F07162+7126 IrS JVAS J0721+7120 RadioS 87GB 071611.1+712619 RadioS RGB J0721+713 RadioS 87GB[BWE91] 0716+7126 RadioS RX J0721.8+7120 XrayS [WB92] 0716+7126 RadioS 1RXS J072153.2+712031 XrayS NVSS J072153+712036 RadioS 1H 0717+714 XrayS 8C 0716+714 RadioS 2EG J0720+7126 GammaS EGO 0716+714 VisS 3EG J0721+7120 GammaS S5 0716+71 RadioS GEV J0719+7133 GammaS TXS 0716+714 RadioS EGRET J0720+71 GammaS ICRF J072153.4+712036 RadioS [KWP81] 0716+71 RadioS
Position Reference:
1995AJ....110..880J
Reference Frame Longitude Latitude RA DEC Uncertainty Ellipse (arcsec)
(degrees) (degrees) Major Minor PA(deg)
Equatorial (B1950.0) 109.0541920 71.4375712 07h16m13.0061s +71d26m15.256s 2.00E-04 1.80E-04 179
Equatorial (J2000.0) 110.4727017 71.3434342 07h21m53.4484s +71d20m36.363s 2.00E-04 1.80E-04 0
Ecliptic (B1950.0) 99.0396057 48.5893864 2.00E-04 1.80E-04 168
Ecliptic (J2000.0) 99.7398370 48.5956938 2.00E-04 1.80E-04 168
Galactic 143.9810471 28.0176446 2.00E-04 1.80E-04 92
SuperGalactic 28.5978608 -2.8263038 2.00E-04 1.80E-04 174
Basic Data
;
Magnitude : 15.5
Description : HPQ BLLAC
Galactic Extinction (Burstein & Heiles): A_B = 0.070 mag; 1982AJ.....87.1165B
Galactic Extinction (Schlegel et al.): A_B = 0.132 mag; 1998ApJ...500..525S
E(B-V) = 0.031 mag. The following values assume an R_V = 3.1 extinction curve.
See Cardelli et al. (1989ApJ...345..245C) for other conversion factors.
Bandpass U B V R I J H K L'
Wavelength [um] 0.34 0.44 0.54 0.65 0.80 1.27 1.67 2.22 3.81
A_lambda [mag] 0.167 0.132 0.102 0.082 0.059 0.028 0.018 0.011 0.005
Essential Note :
Redshift probably > 0.3. See Witzel, et al. (1988,A&A,206,245).
External Archives and Services
Help
| Data Related Directly to Object Names | |
| RUN QUERY | Site/Servive |
| IRAS Faint Source Catalog -- IRAS F07162+7126 | NASA/IPAC Infrared Science Archive (IRSA) |
| IRAS Faint Source Catalog -- IRAS F07162+7126 | VizieR Catalog Query (IUCAA mirror, Pune, India) |
| NRAO/VLA Sky Survey (NVSS) | |
| Texas Survey of radio sources at 365MHz -- TXS 0716+714 | VizieR Catalog Query (IUCAA mirror, Pune, India) |
| General Archive Resources -- All queries centered at 07h21m53.4s, +71d20m36s (J2000) | |
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